doi:10.16178/j.issn.0528-9017.20230642

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年份	组合	产量/ (t·hm^-2)	生育期/ d	有效穗/ (万·hm^-2)	成穗率/ %	株高/ cm	穗长/ cm	每穗总粒数	每穗实粒数	结实率/ %	千粒重/ g
2019	浙杭优K202	9.28	142.0	13.3	70.2	118.1	22.3	283.4	232.2	82.1	24.1
	Ⅱ优3301	9.14	142.4	13.8	67.6	122.2	25.2	213.7	193.3	90.1	29.3
2021	浙杭优K202	9.40	141.4	13.3	63.6	124.2	22.4	270.2	217.1	80.4	24.7
	Ⅱ优3301	8.79	142.4	14.7	73.9	128.4	25.3	179.8	154.1	85.7	30.0
平均	浙杭优K202	9.34	141.7	13.3	66.9	121.2	22.4	276.8	224.7	81.3	24.4
	Ⅱ优3301	8.97	142.4	14.3	70.8	125.3	25.3	196.8	173.7	87.9	29.7

年份	组合	产量/ (t·hm^-2)	生育期/ d	有效穗/ (万·hm^-2)	成穗率/ %	株高/ cm	穗长/ cm	每穗总粒数	每穗实粒数	结实率/ %	千粒重/ g
2019	浙杭优K202	9.28	142.0	13.3	70.2	118.1	22.3	283.4	232.2	82.1	24.1
	Ⅱ优3301	9.14	142.4	13.8	67.6	122.2	25.2	213.7	193.3	90.1	29.3
2021	浙杭优K202	9.40	141.4	13.3	63.6	124.2	22.4	270.2	217.1	80.4	24.7
	Ⅱ优3301	8.79	142.4	14.7	73.9	128.4	25.3	179.8	154.1	85.7	30.0
平均	浙杭优K202	9.34	141.7	13.3	66.9	121.2	22.4	276.8	224.7	81.3	24.4
	Ⅱ优3301	8.97	142.4	14.3	70.8	125.3	25.3	196.8	173.7	87.9	29.7

组合	糙米率/ %	精米率/ %	整精米率/ %	粒长/ mm	长宽比	垩白粒率/ %	垩白度/ %	透明度/ 级	碱消值/ 级	胶稠度/ mm	直链淀粉含量/%	部标 (等级)
浙杭优K202	81.6	74.2	65.3	5.8	2.4	11.0	1.8	2	6.2	72.0	14.8	二等
Ⅱ优3301	81.6	73.5	57.3	6.6	2.8	44.0	7.9	2	5.0	82.0	22.8	普通

组合	糙米率/ %	精米率/ %	整精米率/ %	粒长/ mm	长宽比	垩白粒率/ %	垩白度/ %	透明度/ 级	碱消值/ 级	胶稠度/ mm	直链淀粉含量/%	部标 (等级)
浙杭优K202	81.6	74.2	65.3	5.8	2.4	11.0	1.8	2	6.2	72.0	14.8	二等
Ⅱ优3301	81.6	73.5	57.3	6.6	2.8	44.0	7.9	2	5.0	82.0	22.8	普通

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